Question

我使用Swift Mailer，但输出奇怪的输出，如下：

--_=_swift_v4_1421068500_80a78fd29e619e918b1c16e227289934500e81e7_=_
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

Website EnquiryName - nameEmail - example@example.comTelephone - te=
lephoneCompany - companyMessage - message

--_=_swift_v4_1421068500_80a78fd29e619e918b1c16e227289934500e81e7_=_
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable

<h2>Website Enquiry</h2><p><strong>Name</strong> name</p><p><strong=
>Email</strong> example@example.com</p><p><strong>Telephone</strong> teleph=
one</p><p><strong>Company</strong> company</p><p><strong>Message</strong><b=
r />message</p>

--_=_swift_v4_1421068500_80a78fd29e619e918b1c16e227289934500e81e7_=_--

我发送的邮件是这样的：

<?php

    if ( $_SERVER['REQUEST_METHOD'] != 'POST' ) {
        die();
    }

    require_once '../swiftmailer/lib/swift_required.php';

    $name       = utf8_encode(htmlentities($_POST['name'], ENT_QUOTES, "UTF-8"));
    $email      = utf8_encode(htmlentities($_POST['email'], ENT_QUOTES, "UTF-8"));
    $telephone  = utf8_encode(htmlentities($_POST['telephone'], ENT_QUOTES, "UTF-8"));
    $company    = utf8_encode(htmlentities($_POST['company'], ENT_QUOTES, "UTF-8"));
    $message    = utf8_encode(htmlentities($_POST['message'], ENT_QUOTES, "UTF-8"));

    $to = "example@example.com"; // Removed for Stack Overflow demo.
    $subject = "Website Enquiry";

    $htmlMessage = "<h2>Website Enquiry</h2>";
    $htmlMessage .= "<p><strong>Name:</strong> "    . $name . "</p>";
    $htmlMessage .= "<p><strong>Email:</strong> " . $email . "</p>";
    $htmlMessage .= "<p><strong>Telephone:</strong> " . $telephone . "</p>";
    $htmlMessage .= "<p><strong>Company:</strong> " . $company . "</p>";
    $htmlMessage .= "<p><strong>Message:</strong><br />" . nl2br($message) . "</p>";

    $plainMessage = "Website Enquiry";
    $plainMessage .= "Name: " . $name . "";
    $plainMessage .= "Email: " . $email . "";
    $plainMessage .= "Telephone: " . $telephone . "";
    $plainMessage .= "Company: " . $company . "";
    $plainMessage .= "Message: " . $message . "";

    $transport = Swift_MailTransport::newInstance();
    $mailer = Swift_Mailer::newInstance($transport);

    $message = Swift_Message::newInstance()
        ->setSubject($subject)
        ->setFrom(array($email => $name))
        ->setTo(array($to => $subject))
        ->setContentType("text/html; charset=UTF-8")
        ->setBody($plainMessage, 'text/plain')
        ->addPart($htmlMessage, 'text/html');

    $result = $mailer->send($message);

?>

最好，我想发送HTML电子邮件，但我也想要一个纯文本版本。上面的代码在我能看到的各种方式看起来都没问题，所以不确定为什么我会得到电子邮件标题的奇怪输出 - 可能是字符编码问题？

非常感谢任何帮助或方向！

谢谢，迈克尔

Answer 1

我使用的是DEV版本 - Swift-5.3.1-DEV（因此可能不稳定）。

降级到最新的稳定版本Swift-5.3.0后，我现在可以看到这个问题已经消失。

我没有使用Composer来安装最新的稳定版，而是发现自己使用了SwiftMailer的GitHub帐户中的ZIP。此版本是DEV版本，因此请确保您获得最新的稳定版本：https://github.com/swiftmailer/swiftmailer/releases

希望这有帮助。

Swift Mailer - 获得奇数标题输出

1 个答案: